Launched on October 20, SR's high-speed trains have enhanced the passenger experience in high speed rail travel. SRT has installed power outlets and off-white LED lightings for every seat. Likewise, advanced ergonomic design has delivered more knee room. First Class  have aircraft-type overhead storage bins installed for the first time in Korea.

SR and Hyundai Rotem Company held a ceremony for releasing SR's high-speed train in Changwon, Gyeongsangnam-do on October 20 with executives and employees of the two companies and railway officials in attendance.